Family: 1st Duke of Clarence, 1st Earl of Aumale Sir Thomas of Lancaster / Duchess of Clarence Lady Margaret De Holand (F16053349608)

• Father | Male 1st Duke of Clarence, 1st Earl of Aumale Sir Thomas of Lancaster

  
  

  Born	29 Sep 1388	Kenilworth Castle, Kenilworth, Warwickshire, England, United Kingdom
  Died	22 Mar 1420/21	Anjou, Normandy, France
  Buried		Canterbury Cathedral, Canterbury, Kent, England, United Kingdom
  Married
  Father	Earl of Derby, Earl of Hereford, Earl of Northampton, Duke of Hereford, Earl of Lincoln, Duke of Lancaster, Earl of Leicester, King Henry IV of England Henry Plantagenet, IV | F5259627549 Group Sheet
  Mother	Lady Companion, Order of the Garter Lady Mary de Bohun | F5259627549 Group Sheet

  
  

  Mother | Female Duchess of Clarence Lady Margaret De Holand

  
  

  Born	1385/86	Upholland, Lancashire, England, United Kingdom
  Died	30 Dec 1439	Bermondsey, Surrey, England, United Kingdom
  Buried		Canterbury Cathedral, Canterbury, Kent, England, United Kingdom
  Other Spouse	1st Earl of Somerset, 1st Marquess of Somerset, 1st Marquess of Dorset John de Beaufort | F5259605365
  Married	Bef 28 Sep 1397	Upholland, Lancashire, England, United Kingdom
  Father	2nd Earl of Kent Thomas De Holand | F8026690471 Group Sheet
  Mother	Countess of Kent Alice Fitzalan | F8026690471 Group Sheet